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Edward MacDowell Dam, Nubanusit Brook
Edward Macdowell Dam, Nubanusit Brook
 Drainage Area: 44 sq. miles 
 Channel Capacity: 650 cfs 
 Storage at Spillway Crest: 5.45 in / 12,800 ac-ft  
 Normal Pool: 911.5 Feet NGVD 
 Gate Settings for September 13, 2026 07:06 am Gate 1 Gate 2 Gate 3 Gate 4 Gate 5 Gate 6 Gate 7 Gate 8
  3.0 0.0 0.0          
Date Time
(Eastern)		 Pool
(ft)		 Storage
(%)		 Storage
(ac-ft)		 Tailwater
(ft)		 Flow
(cfs)		 Inflow
(cfs)		 Precip
(in)		 Air Temp
(F)
Sep-13 04:45 pm 911.25 1.3 181 2.51 45 56 37.29 67.0
Sep-13 03:45 pm 911.25 1.3 181 2.52 46   37.29 65.5
Sep-13 02:45 pm 911.25 1.3 181 2.51 45 56 37.26 65.2
Sep-13 01:45 pm 911.24 1.2 180 2.51 45 50 37.21 65.1
Sep-13 12:45 pm 911.24 1.2 180 2.50 45 50 37.08 65.2
Sep-13 11:45 am 911.24 1.2 180 2.50 45 55 37.03 63.7
Sep-13 10:45 am 911.23 1.2 179 2.50 45 50 37.03 62.9
Sep-13 09:45 am               61.9
Sep-13 08:45 am 911.23 1.2 179 2.50 45 50 36.97 61.0
Sep-13 07:45 am 911.23 1.2 179 2.49 44 49 36.95 59.6
Sep-13 06:45 am 911.23 1.2 179 2.50 45 44 36.93 59.8
Sep-13 05:45 am 911.22 1.2 178 2.49 44 38 36.86 59.4
Sep-13 04:45 am 911.22 1.2 178 2.49 44 38 36.81 59.4
Sep-13 03:45 am 911.22 1.2 178 2.49 44 38 36.80 59.0
Sep-13 02:45 am 911.22 1.2 178 2.48 43 38 36.79 59.5
Sep-13 01:45 am 911.22 1.2 178 2.49 44 38 36.79 60.0
Sep-13 12:45 am 911.23 1.2 179 2.49 44 44 36.79 60.3
Sep-12 11:45 pm 911.23 1.2 179 2.49 44 44 36.79 59.5
Sep-12 10:45 pm 911.23 1.2 179 2.49 44 44 36.79 59.7
Sep-12 09:45 pm 911.23 1.2 179 2.49 44 44 36.79 58.0
Sep-12 08:45 pm 911.23 1.2 179 2.49 44 44 36.79 59.5
Sep-12 07:45 pm 911.23 1.2 179 2.50 45 39 36.79 60.9
Sep-12 06:45 pm 911.23 1.2 179 2.50 45 39 36.79 65.1
Sep-12 05:45 pm 911.23 1.2 179 2.50 45 39 36.79 69.2
Sep-12 04:45 pm 911.23 1.2 179 2.50 45 39 36.79 70.7
Maximum 24 Hour Drawdown Rate (5 feet/day): 67 cfs + Inflow (56 cfs) = 123 cfs
Report Generated September 13, 2026 08:57 pm